Find the area of the circle. Use 3.14 or (22)/(7) for \pi . Round your answer to the nearest hundredth, if necessary.

Question

Find the area of the circle. Use
`3.14` or
`(22)/(7)` for
`\pi` . Round your answer to the nearest hundredth, if necessary.

Answer 1

50.24

Explanation:

area of circle = πr²

where r = radius

given radius = 4

so area = (3.14)(4)²

==> evaluate exponent

area = (3.14)(16)
==> multiply 3.14 and 16

area = 50.24